In the TCP/IP model, which layer is responsible for ensuring reliable data trans

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Question: In the TCP/IP model, which layer is responsible for ensuring reliable data transmission?

Options:

Correct Answer: Transport Layer

Solution:

The Transport Layer in the TCP/IP model is responsible for ensuring reliable data transmission through protocols like TCP.

In the TCP/IP model, which layer is responsible for ensuring reliable data transmission?

In the TCP/IP model, which layer is responsible for ensuring reliable data transmission?

Step 1: Understand the TCP/IP model, which has different layers.
Step 2: Identify the layers in the TCP/IP model: Application, Transport, Internet, and Network Access.
Step 3: Focus on the Transport Layer, which is the second layer from the top.
Step 4: Learn that the Transport Layer is responsible for data transmission between devices.
Step 5: Recognize that the Transport Layer uses protocols like TCP (Transmission Control Protocol) to ensure data is sent reliably.
Step 6: Conclude that the Transport Layer is the one that ensures reliable data transmission.

Transport Layer – The layer in the TCP/IP model that manages end-to-end communication and ensures reliable data transmission using protocols like TCP.